Gwen Ifill and David Chalian explore what we know about the GOP field for 2012.
Two weeks before Hoosiers cast their vote for governor they had another chance Sunday night to watch their candidates in a heated exchange over negative campaigning, the pharmaceutical industry and change for Indiana.
Indiana's three major gubernatorial candidates met in a debate at Franklin College Tuesday night, outlining sharp differences on critical issues such as the economy, roads, prescription drugs, and taxes.
By PBS NewsHour
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